我有一个图像滑块,该滑块每5秒钟更改一次图像,但是当我将鼠标悬停在div img上时,我希望滑块暂停。有没有办法在悬停时暂停“ theRotator”功能,然后在鼠标移出div后重新启动它?谢谢大家!
function theRotator() {
//Set the opacity of all images to 0
$('div.rotator ul li').css({opacity: 0.0});
//Get the first image and display it (gets set to full opacity)
$('div.rotator ul li:first').css({opacity: 1.0});
//Call the rotator function to run the slideshow,
setInterval('rotate()',5000);
}
$(document).ready(function() {
//Load the slideshow
theRotator();
$('div.rotator').fadeIn(1000);
$('div.rotator ul li').fadeIn(1000); // tweek for IE
});
最佳答案
您只需要清除鼠标悬停时的超时,然后在鼠标悬停时重新创建它,如下所示:
var interval;
function theRotator() {
$('div.rotator ul li').css({opacity: 0.0});
$('div.rotator ul li:first').css({opacity: 1.0});
interval = setInterval(rotate, 5000);
}
$(document).ready(function() {
theRotator();
$('div.rotator').fadeIn(1000);
$('div.rotator ul li').fadeIn(1000); // tweek for IE
$('div.rotator ul li').hover(function() {
clearInterval(interval);
},
function() {
interval = setInterval(rotate, 5000);
});
});